[Greenbuilding] [BULK] Re: rock storage + heat pump

[RONALD CASCIO]

Subject: Re: [Greenbuilding] [BULK] Re: rock storage + heat pump


Yes you WILL have mold if you use boxes of rocks as a heat storage medium 
for airflow.

Many installations were tried like this in the 70's, many of them have been 
disabled by now due to 30 year's accumulation of Eeyeeecch in the rocks.

Never design a space for environmental air that cannot be cleaned, if at all 
possible.
>
> --Lawrence Lile
>

I absolutely concur.

Ron